Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter A. Lugg | Joy Global Underground Mining | 3 |
| 1 | Geoffrey W. Keech | Joy Global Underground Mining | 3 |
| 3 | Julio Miguel Alonso Babarro | — | 1 |
7 patents · 3 inventors
Ranked #12,091 of 44,107 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter A. Lugg | Joy Global Underground Mining | 3 |
| 1 | Geoffrey W. Keech | Joy Global Underground Mining | 3 |
| 3 | Julio Miguel Alonso Babarro | — | 1 |